Senior Technical Support Engineer jobs in United States
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Zscaler · 9 hours ago

Senior Technical Support Engineer

Zscaler is a pioneer and global leader in zero trust security, seeking a Senior Technical Support Engineer to deliver high-impact experiences for customers. The role involves debugging complex security and network problems, collaborating with engineering teams, and mentoring engineers on troubleshooting skills.

Cloud SecurityCyber SecurityEnterprise SoftwareSecurity
badNo H1BnoteU.S. Citizen Onlynote

Responsibilities

Provide second line consultation to independently debug complex security and network problems via phone and email
Partner with Engineering to assist customers with testing, troubleshooting, and reproducing issues to verify problems
Document incident resolutions in technical databases and provide direct feedback to Engineering and Operations teams
Develop department training programs and mentor engineers on advanced troubleshooting and case management skills
Analyze customer use-cases to provide strategic input on product and code changes throughout the development cycle

Qualification

Troubleshooting SSLNetwork infrastructure knowledgePacket capture analysisManaging escalationsPublic cloud experienceVendor certificationsProblem-solvingCollaborationGrowth mindset

Required

U.S. citizenship is required for this position due to the nature of the customers assigned to this role
5+ years of experience troubleshooting SSL, SAML, HTTP, and TCP/IP
Proven experience managing escalations with enterprise customers and stakeholders
Detailed working knowledge of web-based security and network infrastructure, including NGFW, SSL/IPSec VPNs, and SD-WAN
Extensive experience analyzing packet captures and HAR traces to resolve connectivity and network performance issues

Preferred

Background in Internet and Security technologies such as SWG, Sandboxing, PAC files, and SCIM
Relevant vendor certifications such as CCNP or CompTIA Security+
Hands-on experience with public cloud environments including AWS, Azure, or GCP

Benefits

Various health plans
Time off plans for vacation and sick time
Parental leave options
Retirement options
Education reimbursement
In-office perks, and more!

Company

Zscaler is a global cloud-based information security company that enables secure digital transformation for mobile and cloud.

Funding

Current Stage
Public Company
Total Funding
$1.67B
Key Investors
TPG GrowthLightspeed Venture Partners
2025-07-01Post Ipo Debt· $1.5B
2024-04-23Post Ipo Equity· $22.7M
2018-03-16IPO

Leadership Team

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Jay Chaudhry
CEO, Chairman & Founder
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Praniti Lakhwara
SVP, IT & Apps
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Company data provided by crunchbase